CN210598161U

CN210598161U - Mortar conveying device of construction robot

Info

Publication number: CN210598161U
Application number: CN201921157396.5U
Authority: CN
Inventors: 李瑞钰; 李稳; 张柏松; 何勇; 刘闵华
Original assignee: Shenzhen Zhongwu Zhijian Technology Co ltd
Current assignee: Shenzhen Zhongwu Zhijian Technology Co ltd
Priority date: 2019-07-20
Filing date: 2019-07-20
Publication date: 2020-05-22
Anticipated expiration: 2029-07-20

Abstract

The utility model discloses a construction robot mortar conveying device, including the conveying pipeline, the conveying motor is installed to the bottom of conveying pipeline, the position department that the upper surface of conveying pipeline is close to the conveying motor installs the feeder hopper, the position department that the bottom of conveying pipeline is close to the top installs the discharging pipe, the motor base is installed to the bottom of conveying motor, the position department fixedly connected with support frame near the bottom of conveying pipeline, the side surface fixedly connected with mount pad of discharging pipe, the surface mounting has shock dynamo outside the mount pad, one side fixedly connected with connecting rod that the mount pad was kept away from to the discharging pipe, one side fixedly connected with spacing slide of the bottom of conveying pipeline corresponds the connecting rod, spacing spout has been seted up to the inside of spacing slide; through the shake type discharging pipe that sets up, can be so that the adhesion shakes off fast at the mortar of discharging pipe inner wall, plays sparse effect, avoids the mortar to pile up and causes the jam, and simple structure, simple to operate.

Description

Mortar conveying device of construction robot

Technical Field

The utility model belongs to the technical field of conveyor, concretely relates to construction robot mortar conveyor.

Background

Mortar is generally conveyed by a screw conveyor, and the screw conveyor is a machine which utilizes a motor to drive a screw to rotate and push materials so as to realize the conveying purpose. The conveying device can convey horizontally, obliquely or vertically, and has the advantages of simple structure, small cross section area, good sealing property, convenience in operation, easiness in maintenance, convenience in closed transportation and the like. The spiral conveyor is divided into a shaft spiral conveyor and a shaftless spiral conveyor in the conveying form, and is divided into a U-shaped spiral conveyor and a tubular spiral conveyor in the appearance. The shaftless screw conveyor is suitable for dry powder materials and small particle materials without viscosity (such as cement, fly ash, lime, grains and the like), while the shaftless screw conveyor is suitable for materials with viscosity and easy winding. The working principle of the screw conveyer (such as sludge, biomass, garbage and the like) is that a rotating screw blade pushes materials to convey the materials by the screw conveyer, and the force which prevents the materials from rotating together with the screw conveyer blade is the self weight of the materials and the frictional resistance of a shell of the screw conveyer to the materials. The surface type of the spiral blade welded on the rotating shaft of the spiral conveyor is solid surface type, belt surface type, blade surface type and other types according to different conveyed materials. The end of the screw shaft of the screw conveyor in the material moving direction is provided with a thrust bearing to provide axial counterforce to the screw along with the material, and when the screw shaft is longer, a middle hanging bearing is added.

When the existing spiral conveyor is used, part of mortar is attached to the inner wall of the discharge pipe, and once the mortar is accumulated too much, the blockage can be caused, so that the discharge pipe cannot normally convey and discharge materials; and the conveying motor connected with the bottom end of the conveying pipe generates vibration to cause the shaking of the conveying pipe, parts inside the clinker tube are easy to loosen, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction robot mortar conveyor to solve the easy adhesion mortar of the discharging pipe inner wall that proposes in the above-mentioned background art and cause the problem of jam.

In order to achieve the above object, the utility model provides a following technical scheme: a mortar conveying device of a construction robot comprises a conveying pipe, a conveying motor is arranged at the bottom end of the conveying pipe, a feed hopper is arranged on the upper surface of the feed delivery pipe at a position close to the conveying motor, a discharge pipe is arranged on the bottom of the feed delivery pipe at a position close to the top end, the bottom of the conveying motor is provided with a motor base, the position of the bottom of the conveying pipe close to the bottom end is fixedly connected with a supporting frame, the side surface of the discharge pipe is fixedly connected with a mounting seat, the outer side surface of the mounting seat is provided with a vibration motor, a connecting rod is fixedly connected to one side of the discharge pipe, which is far away from the mounting seat, a limiting sliding seat is fixedly connected to one side of the bottom of the material conveying pipe, which corresponds to the connecting rod, the limiting sliding seat is characterized in that a limiting sliding groove is formed in the limiting sliding seat, and a T-shaped sliding protrusion matched with the limiting sliding groove is fixedly connected to the side surface of the connecting rod.

Preferably, a movable groove is formed in the supporting frame, a buffer spring is arranged in the movable groove, a movable block is fixedly connected to the bottom end of the motor base, and the movable block is located in the movable groove.

Preferably, the bottom of the material conveying pipe is fixedly connected with supporting legs at positions close to the material discharging pipe, and the top end of the material discharging pipe extends into the material conveying pipe.

Preferably, the vibrating motor passes the outer wall that the mount pad embedding discharging pipe through the bolt and fixes, the connecting rod is fixed through the welding with the discharging pipe.

Preferably, the connecting rod is connected with the limiting sliding seat through a return spring after the T-shaped sliding protrusion and the limiting sliding groove are limited.

Preferably, the motor base and the movable block are of an integrated structure, and the movable block and the support frame are connected through a buffer spring after being limited by the movable groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the shake type discharging pipe that sets up, can be so that the adhesion is shaken off fast at the mortar of discharging pipe inner wall, play sparse effect, avoid the mortar to pile up and cause the jam, and simple structure, simple to operate.

2. The utility model discloses in, through the buffer spring who sets up between motor base and support frame, can make the conveying motor vibrations that produce at the during operation weaken by furthest to guarantee the stability of conveying pipeline, eliminate the potential safety hazard.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

FIG. 2 is a schematic view of the installation structure of the discharge pipe of the present invention;

FIG. 3 is a schematic view of the bottom structure of the slide seat of the present invention;

fig. 4 is a schematic view of the internal structure of the support frame of the present invention.

In the figure: 1. a conveying motor; 2. a feed hopper; 3. a delivery pipe; 4. a discharge pipe; 5. a support leg; 6. a support frame; 7. a motor base; 8. a mounting seat; 9. vibrating a motor; 10. a connecting rod; 11. a limiting sliding seat; 12. a return spring; 13. t-shaped sliding protrusions; 14. a limiting chute; 15. a movable groove; 16. a movable block; 17. a buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a mortar conveying device of a construction robot comprises a conveying pipe 3, a conveying motor 1 is installed at the bottom end of the conveying pipe 3, the type of the conveying motor 1 is DSZRF, a feed hopper 2 is installed at the position, close to the conveying motor 1, of the upper surface of the conveying pipe 3, a discharge pipe 4 is installed at the position, close to the top end, of the bottom of the conveying pipe 3, a motor base 7 is installed at the bottom of the conveying motor 1, a support frame 6 is fixedly connected at the position, close to the bottom end, of the bottom of the conveying pipe 3, a mounting seat 8 is fixedly connected to the side surface of the discharge pipe 4, a vibration motor 9 is installed on the outer side surface of the mounting seat 8, the type of the vibration motor 9 is YZS-1.5-2, a connecting rod 10 is fixedly connected to one side, far away from the mounting seat 8, a limiting slide seat 11 is fixedly connected to one, the side surface of the connecting rod 10 is fixedly connected with a T-shaped sliding projection 13 matched with a limit sliding groove 14, a movable groove 15 is formed in the supporting frame 6, a buffer spring 17 is arranged in the movable groove 15, the bottom end of the motor base 7 is fixedly connected with a movable block 16, the movable block 16 is positioned in the movable groove 15, a supporting leg 5 is fixedly connected to the position, close to the discharging pipe 4, of the bottom of the discharging pipe 3, the top end of the discharging pipe 4 extends into the inside of the discharging pipe 3, a vibration motor 9 penetrates through a mounting seat 8 through a bolt to be embedded into the outer wall of the discharging pipe 4 for fixing, the connecting rod 10 and the discharging pipe 4 are fixed through welding, the connecting rod 10 and the limit sliding seat 11 are connected through a reset spring 12 after being limited by the T-shaped sliding projection 13 and the limit sliding groove 14, the motor base 7 and the movable block 16 are of an integrated structure, the movable block 16 and the supporting, through the shake type discharging pipe 4 that sets up, can be so that the adhesion is shaken off fast at the mortar of 4 inner walls of discharging pipe, play sparse effect, avoid the mortar to pile up and cause the jam, and simple structure, simple to operate.

The utility model discloses a theory of operation and use flow: send into the mortar into the bottom of sending into conveying pipeline 3 along feeder hopper 2, at this moment, conveying motor 1 rotates the auger that drives conveying pipeline 3 inside and makes the mortar rise along conveying pipeline 3, can export along discharging pipe 4 until discharging pipe 4 position department, at this moment vibrating motor 9 can drive discharging pipe 4 and shake from top to bottom along the orbit that "T" type smooth protruding 13 can spacing spout 14 is injectd, make the mortar at discharging pipe 4 inboard shake off fast, accelerate falling speed and smoothness degree, avoid causing the mortar to block up, and the vibrations that produce when conveying motor 1 during operation can be cushioned by support frame 6 internally mounted's buffer spring 17, make conveying pipeline 3 installation more stable, eliminate the potential safety hazard.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a construction robot mortar conveyor, includes conveying pipeline (3), its characterized in that: the automatic feeding device is characterized in that a conveying motor (1) is installed at the bottom end of a conveying pipe (3), a feeding hopper (2) is installed at a position, close to the conveying motor (1), of the upper surface of the conveying pipe (3), a discharging pipe (4) is installed at a position, close to the top end, of the bottom of the conveying pipe (3), a motor base (7) is installed at the bottom of the conveying motor (1), a supporting frame (6) is fixedly connected to a position, close to the bottom end, of the bottom of the conveying pipe (3), a mounting seat (8) is fixedly connected to the side surface of the discharging pipe (4), a vibrating motor (9) is installed on the outer side surface of the mounting seat (8), a connecting rod (10) is fixedly connected to one side of the discharging pipe (4), a limiting sliding seat (11) is fixedly connected to one side of the bottom of the conveying pipe (3) corresponding to the connecting rod (10), the side surface of the connecting rod (10) is fixedly connected with a T-shaped sliding projection (13) matched with the limiting sliding groove (14).

2. The mortar conveying device of a construction robot according to claim 1, wherein: activity groove (15) have been seted up to the inside of support frame (6), the internally mounted of activity groove (15) has buffer spring (17), the bottom fixedly connected with movable block (16) of motor base (7), just movable block (16) are in inside activity groove (15).

3. The mortar conveying device of a construction robot according to claim 1, wherein: the bottom of conveying pipeline (3) is close to position department fixedly connected with landing leg (5) of discharging pipe (4), the inside of conveying pipeline (3) is stretched into on the top of discharging pipe (4).

4. The mortar conveying device of a construction robot according to claim 1, wherein: vibrating motor (9) pass the outer wall that mount pad (8) embedding discharging pipe (4) through the bolt and fix, connecting rod (10) are fixed through the welding with discharging pipe (4).

5. The mortar conveying device of a construction robot according to claim 1, wherein: the connecting rod (10) and the limiting sliding seat (11) are connected by a return spring (12) after being limited by a T-shaped sliding protrusion (13) and a limiting sliding groove (14).

6. The mortar conveying device of a construction robot according to claim 1, wherein: motor base (7) and movable block (16) formula structure as an organic whole, movable block (16) are connected by buffer spring (17) through activity groove (15) spacing back with support frame (6).